Hi all, The following is a proposed agenda for OGSA-WG telecon on Sept. 28th Wednesday from 5pm to 7pm (CDT). Dial-in numbers for Wednesday: Free: +1-888-452-0308 Intl/Toll: +1-484-644-0505 PIN: 71815 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0928 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (10 min) Note taker assignment Roll call Telecon minutes approval (if available) Agenda bashing 2) OGSA-AuthZ WG joint session (30 min) - Reviewing the changes for the "Use of SAML for OGSI Authorization" and related discussion https://forge.gridforum.org/tracker/download.php?group_id=90&atid=414&file_id=684&aid=1612 - Reviewing the changes for the "Attributes used in OGSI Authorization" and related discussion https://forge.gridforum.org/tracker/download.php?group_id=90&atid=414&file_id=686&aid=1485 - Reviewing the draft charter of the OGSA-Authz-WG https://forge.gridforum.org/projects/ogsa-authz/document/proposed-ogsa-authz... - Fine-grain authorization delegation

From Aug. 15 F2F minutes;  Questions on relationship between authorization levels and how to bridge between the two. Takuya: native mechanism can provide finer authorization. • Tom: OGSA delegates authorization to resource’s mechanism? Andrew: Legion had similar scheme. Discussion of technical details. Frank: have to pass to database all the information. Allen: should not preclude this. • Ravi: possible to abstract it, since we will have to deal with different kinds of resources (telescopes, etc.) later? Tom: question is architectural extensibility. Discussion on existing alternatives. • Out of time, continue discussion in OGSA-WG teleconferences.

3) Basic Security Profiles review (30 min) Takuya to make necessary revisions, incorporate Jem's edits, and send out to the list before the call.

from Sept. 19 call minutes; - Discussed how likely it is that both TLS and MLS are going to be implemented by the same service. It was noted that GT implements both. - Agreed that the decision on what to require should be based on industry requirements as well as the requirements of other projects. - Agreed to try and get some feedback from companies/projects by next week Wed.

- Hiro and Andreas pointed out that they expected the Anonymous channel to be much looser than simply changing the MUSTs of the Secure Channel to SHOULDs. - Discussion postponed due to insufficient time.

4) CDDLM-WG demo (30 min)

From Sept. 21 call minutes; Prefer to do it on OGSA call. Dejan will ask Ayla to do demo on the OGSA call next week (Wed). - Ayla's slides are a good introduction. Dejan has forwarded a link to the OGSA list. But note that the presentation is likely to be updated before the next demo. - OGSA members are also welcome to join the CDDLM calls and view the other demos.

Ayla's slides (revised version will be available soon); http://www-unix.gridforum.org/mail_archive/ogsa-wg/2005/09/msg00085.html 5) GGF15 and F2F meeting update (20 min) GGF15 session schedule http://www.ggf.org/gf/group_schedule/ F2F meeting schedule https://forge.gridforum.org/projects/ogsa-wg/document/OGSA-B2B-GGF15-Schedul... 6) Wrap up AOB <NEXT WEEK> Oct. 3-6: GGF15 Oct. 6-7: F2F meeting -- Hiro Kishimoto